Results 71 to 80 of about 5,741,518 (171)

A Complete Version of the Glauber Theory for Elementary Atom - Target Atom Scattering and Its Approximations

open access: yes, 2014
A general formalism of the Glauber theory for elementary atom (EA) - target atom (TA) scattering is developed. A second-order approximation of its complete version is considered in the framework of the optical-model perturbative approach.
  +22 more
core   +1 more source

Propofol target-controlled infusion for sedated gastrointestinal endoscopy: A comparison of propofol alone versus propofol–fentanyl–midazolam

open access: yesKaohsiung Journal of Medical Sciences, 2015
Gastrointestinal (GI) endoscopy is the major technique for diagnosis of GI disease and treatment. Various sedation and analgesia regimens such as midazolam, fentanyl, and propofol can be used during GI endoscopy.
Chiung-Dan Hsu   +10 more
doaj   +1 more source

D-branes in the Lorentzian Melvin Geometry

open access: yes, 2007
We consider string theory on the Lorentzian Melvin geometry, which is obtained by analytically continuing the two-parameter Euclidean Melvin background.
Tai, Ta-Sheng
core   +1 more source

Update on strategies of controlling sexually transmitted infections: Taiwan experience

open access: yesUrological Science, 2016
Sexually transmitted infections (STIs) are a variety of clinical infectious conditions caused by pathogens that are transmitted through sexual activity. In recent years, the incidence of STIs has been gradually rising, according to the statistics of the ...
Chia-Chun Tsai   +4 more
doaj   +1 more source

Activation cross sections of $\alpha$-particle induced nuclear reactions on hafnium and deuteron induced nuclear reaction on tantalum: production of $^{178}$W/$^{178m}$Ta generator

open access: yes, 2014
In the frame of a systematic study of charged particle production routes of medically relevant radionuclei, the excitation function for indirect production of $^{178m}$Ta through $^{nat}$Hf($\alpha$,xn)$^{178}$W-$^{178m}$Ta nuclear reaction was measured ...
Ditrói, F.   +5 more
core   +1 more source

Altering the morphology of graphene aerogels through control of the gelation time and drying method

open access: yesCarbon Trends
Graphene aerogels are being increasingly investigated, however, a robust understanding of the effects of synthesis parameters on their morphology and performance remains underdeveloped.
Sean Mallia   +4 more
doaj   +1 more source

Thymol-evoked Ca Mobilization and Ion Currents in Pituitary GH Cells

open access: yesNatural Product Communications, 2009
In this study, an attempt was made to elucidate the effects of thymol, a monocyclic phenolic compound, on Ca 2+ mobilization and ion currents in pituitary GH 3 cells with the aid of fura-2 fluorimetry and the whole-cell voltage-clamp technique.
Ai-Yu Shen   +5 more
doaj   +1 more source

Paranglioma de fosa nasal

open access: yesRevista Portuguesa Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, 1969
EI paraganglioma es un tumor neuroendocrino que en un 5-10% de los casos se presenta en una localización extra-adrenal. Presentamos el caso en una paciente de cincuenta y tres anos con un paraganglioma localizado en la fosa nasal, siendo esta ...
Pilar Navarro Paule   +5 more
doaj   +1 more source

Novel transferrin receptor-mediated enzyme replacement therapy efficiently treats myogenic and neurogenic aspects of Pompe disease in mice

open access: yesMolecular Therapy: Methods & Clinical Development
Pompe disease (PD) is a multisystemic progressive disease caused by acid-alpha glucosidase (GAA) deficiency. Patients display a spectrum of phenotypes ranging from the severe, rapidly progressive infantile-onset PD (IOPD) form to the slower progressing ...
Kelly George   +19 more
doaj   +1 more source

The impacts of diversified operations on lending of financial institution

open access: yesJournal of Business Economics and Management, 2012
This study explores the impacts of bank's diversified operations on their loans, the threshold effect of bank's derivatives trading and the impacts on their financial behaviors are investigated. The results show that there are two separate regime effects
Jer-Shiou Chiou   +3 more
doaj   +1 more source

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